Senior Full Stack Developer

Senior Fullstack Developer

Job Summary

Senior Fullstack Developer

React with TypeScript

Node.js or Python

MongoDB or PostgreSQL

Key Responsibilities

• Design, develop, and maintain scalable web applications across the frontend and backend.
• Build reusable, performant components and libraries using React with TypeScript.
• Implement backend services, APIs, and business logic using Node.js (Express.js) or Python (FastAPI, Flask, or Django).
• Design and manage schemas, queries, and performance tuning for MongoDB or PostgreSQL.
• Collaborate with UI/UX designers to ensure technical feasibility and pixel-perfect implementation.
• Integrate third-party APIs, microservices, and internal RESTful services securely and efficiently.
• Ensure end-to-end performance, responsiveness, and scalability of the system.
• Write unit, integration, and end-to-end tests for both frontend and backend code.
• Conduct code reviews, enforce coding standards, and mentor junior developers.
• Participate in Agile/Scrum ceremonies and contribute to continuous improvement efforts.
• Monitor and troubleshoot production issues, implement fixes, and suggest architectural improvements.
  

Frontend

Technical Skills Required:

• Strong proficiency in React.js with TypeScript
• Experience with state management (Redux, Context API, Zustand, or similar)
• Responsive design implementation with Tailwind CSS, Material UI, or Bootstrap
• Proficient in modern HTML5, CSS3 (Flexbox, Grid), and JavaScript ES6+
• Familiarity with frontend build tools like Webpack, Vite, or Parcel
  

Backend

• Hands-on experience in Node.js (Express/NestJS) or Python (FastAPI/Flask/Django)
• REST API design, development, and documentation
• Understanding of authentication, authorization, and security best practices (JWT, OAuth, etc.)
• Experience with asynchronous programming and background jobs (Celery, BullMQ, etc.)
  

Database

• Experience in MongoDB (document modeling, aggregation pipeline) or PostgreSQL (relational schema design, query optimization)
• Understanding of data indexing, transactions, and backups
  

Other

• Version control using Git
• Familiarity with CI/CD pipelines
• Exposure to Docker and cloud platforms (AWS, GCP, Azure) is a plus
• Experience with testing frameworks (Jest, Mocha, PyTest, etc.)
  

Soft Skills

• Strong analytical and problem-solving abilities
• Ability to break down complex problems into manageable modules
• Excellent communication and team collaboration skills
• Willingness to take ownership of tasks and deliver high-quality solutions
• Attention to detail and passion for clean, maintainable code
  

Preferred Qualifications

• Bachelor’s degree in Computer Science, Engineering, or related field
• 4 to 6 years of professional Fullstack development experience